{"product_id":"ignition-coil-spark-plugs-for-mazda-millenia-1995-2002-2-3l","title":"Ignition Coil + Spark Plugs for Mazda Millenia (1995-2002) 2.3L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Replacement Ignition Coil \u0026amp; Spark Plug Kit for 1995-2002 Mazda Millenia 2.3L (TA \/ KJ-ZEM)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and spark plug kit replaces degraded OEM ignition hardware on the 1995-2002 Millenia 2.3L to eliminate high-load misfires, stabilize idle, and restore consistent spark delivery under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mazda Millenia Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe Miller-cycle \u003cstrong\u003eKJ-ZEM\u003c\/strong\u003e operates under constant positive manifold pressure via its factory Lysholm twin-screw supercharger, subjecting the ignition system to extreme cylinder pressures. Over prolonged heat cycles in the tightly packed \u003cstrong\u003eTA\u003c\/strong\u003e engine bay, factory coil epoxy degrades and internal secondary copper windings short out. Coupled with widened electrode gaps on aged spark plugs, this thermal breakdown induces secondary voltage leakage, resulting in hesitations, unburned fuel wash, and persistent P0300-P0306 misfire trouble codes under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-duty forced induction conditions, this complete refresh kit utilizes reinforced thermoplastic coil-on-plug housings vacuum-potted in premium dielectric epoxy to combat heat soak and arc-through. High-conductivity magnetic wire windings deliver stable, high-energy kilovolt output directly to factory-matched plugs, eliminating spark blowout under boost. Direct OE terminal integration ensures a plug-and-play install without harness modification, restoring crisp throttle response and clean combustion cycles.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1995-2002 Mazda Millenia\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eKJ-ZEM\u003c\/strong\u003e (2.3L Supercharged V6) \/ \u003cstrong\u003eTA\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e210 hp \/ 210 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eKJ01-18-100C\u003c\/strong\u003e, \u003cstrong\u003eKJ0118100C\u003c\/strong\u003e, \u003cstrong\u003eUF-151\u003c\/strong\u003e, \u003cstrong\u003eUF151\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1995-2002 Mazda Millenia S (2.3L V6 Supercharged)\u003c\/li\u003e\n  \u003cli\u003e2000 Mazda Millenia Millennium Edition (2.3L V6 Supercharged)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the TA Millenia?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1995-2002 Mazda Millenia equipped with the \u003cstrong\u003eKJ-ZEM\u003c\/strong\u003e 2.3L supercharged engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these ignition coils require custom gapping or pin repinning?\u003c\/strong\u003e\u003cbr\u003e No, these coils feature factory-spec pinouts and the included plugs match OEM gap requirements for seamless bolt-on installation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mazda Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eOptimized for the precision requirements of Mazda's flagship JDM-engineered Miller-cycle powertrain, this matched ignition kit delivers consistent peak arc duration, preventing boost misfires and preserving original factory driving dynamics.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50625938948344,"sku":"DS-EQ642OVA9","price":182.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-mazda-millenia-1995-2002-2-3l-1.jpg?v=1790353027","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-spark-plugs-for-mazda-millenia-1995-2002-2-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}